2031334564 has 24 divisors (see below), whose sum is σ = 4065864768. Its totient is φ = 869887200.

The previous prime is 2031334559. The next prime is 2031334579. The reversal of 2031334564 is 4654331302.

It is a super-2 number, since 2×2031334564² = 8252640221802140192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8547 + ... + 64309.

It is an arithmetic number, because the mean of its divisors is an integer number (169411032).

Almost surely, 2^2031334564 is an apocalyptic number.

It is an amenable number.

2031334564 is an abundant number, since it is smaller than the sum of its proper divisors (2034530204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2031334564 is a wasteful number, since it uses less digits than its factorization.

2031334564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57075 (or 57073 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2031334564 is about 45070.3290868838. The cubic root of 2031334564 is about 1266.4668292620.

Adding to 2031334564 its reverse (4654331302), we get a palindrome (6685665866).

The spelling of 2031334564 in words is "two billion, thirty-one million, three hundred thirty-four thousand, five hundred sixty-four".